Glow Plugs, Removing And Installing: Removing
-- Turn off the ignition.
-- Remove the engine cover, refer to ENGINE COVER, REMOVING AND INSTALLING .
-- Disconnect glow plug connectors from glow plugs.
-- Clean the glow plug duct so that no dirt can get into the cylinder.
-- Clean the glow plug duct in the cylinder head. Contaminants must not enter the cylinder.
NOTE:
Example for cleaning:
Extract large contaminants with a vacuum cleaner.
Spray a brake cleaner or a suitable cleaner into the glow plug shaft, let it work and then use compressed air to remove it.
Then clean the glow plug duct with a cloth dampened with oil.
WARNING:
Danger of eye injury.
- Wear protective eyewear.
-- Loosen the glow plugs using the Glow Plug Socket :3220 .
-- Then carefully remove the glow plug by hand or with a hose without tilting it.